The Southwest monsoon is the prevailing feature of the West Coast of Malaysia in August. Short sharp downpours usually late in the afternoon or early in the evening characterize the weather on the West Coast. Temperatures average in the low 30’s.
On the East Coast of Peninsula Malaysia, August is peak season and is characterized by sunny cloudless days with very little rainfall.
The dive resorts in the Perhentian Islands, Redang and Tioman Island are very popular during this time of year as the weather is perfect for diving and snorkelling.
In Borneo, August is also a perfect time to visit much of the island for long sunny days and clear skies. Rainfall is usually low in much of Sabah, making this a good time for a tour of Borneo or for visiting offshore islands such as Lankayan or the dive islands further south.
Areas such as the Danum Valley and the Kinabatangan River are usually ideal at this time of year.
This is peak season for travel to Borneo and many of the lodges and dive resorts are booked up well in advance.
On the North Coast of Sabah around Kota Kinabalu some afternoon showers can usually be expected every other day or two.
In Sarawak, August is the driest time of year, making this an optimum month for a tour of Borneo or visit to the wildlife lodges in Sabah or Sarawak.